2001427650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{997}}^1\times {\mathrm{1487}}^1$

素因数の和:2505

約数の個数: 96

約数和(自身を含む): 5524289280

約数和(自身を除く): 3522861630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 997, 1350, 1487, 1994, 2974, 2991, 4461, 4985, 5982, 7435, 8922, 8973, 9970, 13383, 14870, 14955, 17946, 22305, 24925, 26766, 26919, 29910, 37175, 40149, 44610, 44865, 49850, 53838, 66915, 74350, 74775, 80298, 89730, 111525, 133830, 134595, 149550, 200745, 223050, 224325, 269190, 334575, 401490, 448650, 669150, 672975, 1003725, 1345950, 1482539, 2007450, 2965078, 4447617, 7412695, 8895234, 13342851, 14825390, 22238085, 26685702, 37063475, 40028553, 44476170, 66714255, 74126950, 80057106, 111190425, 133428510, 200142765, 222380850, 333571275, 400285530, 667142550, 1000713825, 2001427650]

約数ペア:

[(1, 2001427650), (2, 1000713825), (3, 667142550), (5, 400285530), (6, 333571275), (9, 222380850), (10, 200142765), (15, 133428510), (18, 111190425), (25, 80057106), (27, 74126950), (30, 66714255), (45, 44476170), (50, 40028553), (54, 37063475), (75, 26685702), (90, 22238085), (135, 14825390), (150, 13342851), (225, 8895234), (270, 7412695), (450, 4447617), (675, 2965078), (997, 2007450), (1350, 1482539), (1487, 1345950), (1994, 1003725), (2974, 672975), (2991, 669150), (4461, 448650), (4985, 401490), (5982, 334575), (7435, 269190), (8922, 224325), (8973, 223050), (9970, 200745), (13383, 149550), (14870, 134595), (14955, 133830), (17946, 111525), (22305, 89730), (24925, 80298), (26766, 74775), (26919, 74350), (29910, 66915), (37175, 53838), (40149, 49850), (44610, 44865)]